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To improve the efficiency of pedestrian evacuation and investigate the pedestrian's selection strategy, that is the competitive strategy and the concessional strategy, a cellular automata (CA) model is presented for pedestrian evacuation flow considering the different selection strategies, in which the direction force parameter and the distance parameter are used to simulate the pedestrian's movement...
It is difficult to determine optimal combination parameter which can make the solving performance of ant colony algorithm work better, owing to the bulkiness of parameter space and relevance among parameters. Until now, it has not owned perfect theoretical basis and been obtained mostly by repeated tests. Based on these problems, the paper finds a better combination parameter by balancing exploration...
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